Providing the most advanced features for iOS / OSX application developers. Whenever you need to connect to API, edit JSON String or test offline responses, Cocoa JSON Editor is the tool that will speed up your work.

New in 1.2.3 - Quick Look

Cocoa JSON Editor 1.2.3 includes a new Quick Look preview. Preview URLs from JSON values in a popover. Application will show images and webpages as a quick look popover. Easy to review responses from APIs.

Cocoa JSON Editor Beta

Download the Cocoa JSON Editor development beta version. Beta version if activated will work for 30 days. After the try period expire, beta will run in demo mode.

New Cocoa JSON Editor 1.2.0

Review new features such redesigned user interface, new class editor previews, new full text preview and search.